package com.endpoint.generator;

import com.baomidou.mybatisplus.annotation.FieldFill;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.config.DataSourceConfig;
import com.baomidou.mybatisplus.generator.config.GlobalConfig;
import com.baomidou.mybatisplus.generator.config.PackageConfig;
import com.baomidou.mybatisplus.generator.config.StrategyConfig;
import com.baomidou.mybatisplus.generator.config.po.TableFill;
import com.baomidou.mybatisplus.generator.config.rules.DateType;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
import lombok.extern.slf4j.Slf4j;

import java.util.ArrayList;
import java.util.Properties;

/**
 * @Project: endpoint
 * @Name: Generator
 * @Author: Jack_Li
 * @Date: 2024/7/3 13:28
 */
@Slf4j
public class Generator {

    private static String JDBC_URL;
    private static String JDBC_USERNAME;
    private static String JDBC_PASSWORD;
    private static String JDBC_DRIVER_CLASS_NAME;
    private static String PACKAGE_NAME;
    private static String MODULE_NAME;
    private static String AUTHOR;
    private static String[] TABLES;

    static {
        Properties properties = new Properties();
        try {
            properties.load(Generator.class.getClassLoader().getResourceAsStream("generatorConfig.properties"));
            JDBC_URL = properties.getProperty("jdbc.url");
            JDBC_USERNAME = properties.getProperty("jdbc.username");
            JDBC_PASSWORD = properties.getProperty("jdbc.password");
            JDBC_DRIVER_CLASS_NAME = properties.getProperty("jdbc.driver");
            PACKAGE_NAME = properties.getProperty("package.name");
            MODULE_NAME = properties.getProperty("module.name");
            AUTHOR = properties.getProperty("author");
            TABLES = properties.getProperty("table.names").split(",");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public static void main(String[] args) {
        log.info("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<生成参数>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
        log.info("JDBC URL：{}", JDBC_URL);
        log.info("JDBC USERNAME：{}", JDBC_USERNAME);
        log.info("JDBC PASSWORD：{}", JDBC_PASSWORD);
        log.info("JDBC DRIVER CLASS NAME：{}", JDBC_DRIVER_CLASS_NAME);
        log.info("AUTHOR：{}", AUTHOR);
        log.info("TABLES：{}", TABLES);
        log.info("MODULE NAME：{}", MODULE_NAME);
        log.info("PACKAGE NAME：{}", PACKAGE_NAME);
        log.info("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<代码生成>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
        // 代码生成器
        AutoGenerator mpg = new AutoGenerator();

        // 全局配置
        GlobalConfig gc = new GlobalConfig();
        String projectPath = System.getProperty("user.dir");
//        gc.setOutputDir(projectPath + "\\" + MODULE_NAME + "\\src\\main\\java");//设置代码生成路径
        gc.setOutputDir(MODULE_NAME + "\\src\\main\\java");//设置代码生成路径
        log.warn("生成代码路径：{}", gc.getOutputDir());
        gc.setFileOverride(true);//是否覆盖以前文件
        gc.setOpen(false);//是否打开生成目录
        gc.setAuthor(AUTHOR);//设置项目作者名称
        gc.setIdType(IdType.AUTO);//设置主键策略
        gc.setBaseResultMap(true);//生成基本ResultMap
        gc.setBaseColumnList(true);//生成基本ColumnList
        gc.setServiceName("%sService");//去掉服务默认前缀
        gc.setDateType(DateType.ONLY_DATE);//设置时间类型
        gc.setSwagger2(false); // 开启Swagger2模式
        mpg.setGlobalConfig(gc);

        // 数据源配置
        DataSourceConfig dsc = new DataSourceConfig();
        dsc.setUrl(JDBC_URL);
        dsc.setDriverName(JDBC_DRIVER_CLASS_NAME);
        dsc.setUsername(JDBC_USERNAME);
        dsc.setPassword(JDBC_PASSWORD);
        mpg.setDataSource(dsc);

        // 包配置
        PackageConfig pc = new PackageConfig();
        pc.setParent(PACKAGE_NAME);
        pc.setMapper("mapper");
        pc.setXml("mapper.xml");
        pc.setService("service");
        pc.setServiceImpl("service.impl");
        pc.setController("controller");
        mpg.setPackageInfo(pc);

        // 策略配置
        StrategyConfig sc = new StrategyConfig();
        sc.setNaming(NamingStrategy.underline_to_camel);
        sc.setColumnNaming(NamingStrategy.underline_to_camel);
        sc.setEntityLombokModel(true);//自动lombok
        sc.setRestControllerStyle(true);
        sc.setControllerMappingHyphenStyle(true);

        sc.setLogicDeleteFieldName("deleted");//设置逻辑删除

        // 设置自动填充配置
        TableFill gmt_create = new TableFill("create_time", FieldFill.INSERT);
        TableFill gmt_modified = new TableFill("update_time", FieldFill.INSERT_UPDATE);
        ArrayList<TableFill> tableFills=new ArrayList<>();
        tableFills.add(gmt_create);
        tableFills.add(gmt_modified);
        sc.setTableFillList(tableFills);

        // 乐观锁
        sc.setVersionFieldName("version");
        sc.setRestControllerStyle(true);//驼峰命名



        // sc.setTablePrefix("tbl_"); 设置表名前缀
        // sc.setInclude(scanner("表名，多个英文逗号分割").split(","));
        sc.setInclude(TABLES);
        mpg.setStrategy(sc);

        // 生成代码
        mpg.execute();
    }

}
